Basically, someone who has never surfed and probably lives in the middle of a landlocked state, but sees it on TV and immediately goes to Hollister (or if its really bad, Aeropostale,) buys an entire new wardrobe, wears thong sandals everywhere (even in the middle of winter), and thinks that they belong on a beach somewhere in Cali. Comes in various degrees of poser-ness, all of which share the common trend of wearing clothes that they thing real surfers would wear, and probably the woven hemp-like chokers that you can buy for like 99 cents in every convenience store across the country. Ultimately, its someone trying to fit a stereotype invented by surfer wannabes just like them.

If you: Can't swim
Have never even been to the ocean
Are over 12 and still think think "boogie
boarding" is cool
Still swim with your parents when you do go to the
ocean
Wear a speedo
Buy your "boardshorts" at (Insert Dept. Store of
your choice)
...and have ever bought anything at Hollister, you are a surfer poser.